42140 vs 38588 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 42140, Orange = ZIP 38588.
Quick verdict: ZIP 42140 is wealthier, more affordable rent, more diverse, more educated, higher work-from-home share. ZIP 38588 is higher home values, lower poverty rate, lower unemployment.
Quick Facts
ZIP 42140
Gamaliel city, KY
View full profile →- Population1,261
- Median Income$42,935
- Median Home Value$83k
- Median Rent$360
- Median Age46.1 yrs
- Poverty Rate28.5%
ZIP 38588
TN
View full profile →- Population1,004
- Median Income$41,220
- Median Home Value$170k
- Median Rent$456
- Median Age48.4 yrs
- Poverty Rate23.4%
Visual comparison (same scale)
Population
1,2611,004
Median Income
$42,935$41,220
Median Home Value
$83k$170k
Median Rent
$360$456
Median Age
46.1 yrs48.4 yrs
Poverty Rate
28.5%23.4%
Demographics
ZIP 42140
Gamaliel city, KY
View full profile →- White %97.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.9%
- Age 0–17 %26.2%
- Age 18–64 %49.2%
- Age 65+ %24.7%
- Bachelor's+ %15.6%
- Diversity Index5/100
ZIP 38588
TN
View full profile →- White %99.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %16.9%
- Age 18–64 %60.9%
- Age 65+ %22.2%
- Bachelor's+ %10.1%
- Diversity Index1/100
Visual comparison (same scale)
White %
97.3%99.5%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
0.9%0.0%
Age 0–17 %
26.2%16.9%
Age 18–64 %
49.2%60.9%
Age 65+ %
24.7%22.2%
Bachelor's+ %
15.6%10.1%
Diversity Index
5/1001/100
Economy
ZIP 42140
Gamaliel city, KY
View full profile →- Median Income$42,935
- Unemployment %5.2%
- IRS Net Migration+47
- Work From Home %7.8%
ZIP 38588
TN
View full profile →- Median Income$41,220
- Unemployment %4.3%
- IRS Net Migration+36
- Work From Home %2.4%
Visual comparison (same scale)
Median Income
$42,935$41,220
Unemployment %
5.2%4.3%
IRS Net Migration
+47+36
Work From Home %
7.8%2.4%
Housing
ZIP 42140
Gamaliel city, KY
View full profile →- Median Home Value$83k
- Median Rent$360
- Owner Occupied %81.4%
- Broadband %74.0%
- Vacant %18.2%
- Median Year Built1977
ZIP 38588
TN
View full profile →- Median Home Value$170k
- Median Rent$456
- Owner Occupied %76.8%
- Broadband %72.1%
- Vacant %28.5%
- Median Year Built1986
Visual comparison (same scale)
Median Home Value
$83k$170k
Median Rent
$360$456
Owner Occupied %
81.4%76.8%
Broadband %
74.0%72.1%
Vacant %
18.2%28.5%
Median Year Built
19771986
Climate & Location
ZIP 42140
Gamaliel city, KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)975 ft
- Nearest Airport39.0 miles (62.8 km)
- Distance to Coast303.0 miles (487.6 km)
ZIP 38588
TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)487 ft
- Nearest Airport49.7 miles (79.9 km)
- Distance to Coast289.1 miles (465.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
975 ft487 ft
Nearest Airport
39.0 miles (62.8 km)49.7 miles (79.9 km)
Distance to Coast
303.0 miles (487.6 km)289.1 miles (465.2 km)
Infrastructure
ZIP 42140
Gamaliel city, KY
View full profile →- Work From Home %7.8%
- Walkability (0–100)17
- Broadband %74.0%
Visual comparison (same scale)
Work From Home %
7.8%2.4%
Walkability (0–100)
1714
Broadband %
74.0%72.1%
Frequently Asked Questions
How do ZIP 42140 and 38588 compare?
ZIP 42140 is wealthier, more affordable rent, more diverse, more educated, higher work-from-home share. ZIP 38588 is higher home values, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (42140), orange the second (38588). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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